Answer:
J The relation represents y as a function of x, because each value of x is associated with a single value of y.
Step-by-step explanation:
I'm sure of this
Answer:
T is at (13,-6)
Step-by-step explanation:
x-coordinate of T: from -9 to 2, there's 11 units, so you add 11 to 2 to find the x-coordinate of T, which is 13.
y-coordinate of T: from 4 to -1 there's -5 units, so you subtract 5 from -1 to find the y-coordinate of T, which is -6.
Answer:
f^-1(x) = 1/5x + 1/5
Step-by-step explanation:
Switch the x and y values:
y = 5x - 1
x = 5y - 1
Put the equation back into y = form:
x = 5y - 1
x + 1 = 5y
1/5x + 1/5 = y
y = 1/5x + 1/5
f^-1(x) = 1/5x + 1/5
Answer:
0.21
Step-by-step explanation: edge
Answer: D. 3/2
Step-by-step explanation:
Solve for y by simplifying both sides of the equation, then isolating the variable.
Y = X/2 + 3/2